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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main purpose of the heap memory in JVM?
💡 Hint: Think about where Java creates its objects.
Question 2
Easy
Name the two major divisions of the heap memory.
💡 Hint: Think about the life cycle of objects in Java.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary purpose of heap memory in the JVM?
- To store primitive data types
- To store Java objects and class instances
- To run Java bytecode
💡 Hint: Think about what objects in Java are and where they exist.
Question 2
True or False: The Old Generation consists of newly created objects.
- True
- False
💡 Hint: Consider what happens to objects over time in memory.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze a scenario where an application frequently encounters OutOfMemoryError. Discuss how you would use your knowledge of heap memory to troubleshoot and optimize the situation.
💡 Hint: Consider both memory management and tuning parameters in your analysis.
Question 2
Suppose you have an application that performs well until it suddenly starts lagging. Explore how heap memory allocation might contribute to this issue, and propose solutions.
💡 Hint: Think about memory allocation patterns and the relationship with performance.
Challenge and get performance evaluation